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Pattamaporn Pimthong Naruemon Yutakom Vantipa Roadrangka Sudjid Sanguanruang Bronwen Cowie Beverley Cooper 《International Journal of Science and Mathematics Education》2012,10(1):121-137
The purpose of this study was to enhance the teaching and learning of matter and its properties for grade 6 students. The
development of a conceptual change approach instructional unit was undertaken for this purpose. Pre- and post-concept surveys,
classroom observations, and student and teacher interviews were used to collect data. The teaching activities not only challenged
and encouraged students’ conceptual change but also indicated that teachers needed to develop their content knowledge and
teaching strategies. The participants developed more scientific conceptions and were able to apply these in appropriate contexts.
This study illustrates how a conceptual change approach can be accomplished in the Thai context. 相似文献
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本文作者结合教学改革实践,介绍了“中学化学教学法”课程教学中所运用的“六个一”目标教学模式,并讨论这一教学模式的运行方法及特点。 相似文献
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论述了《分析化学》课程"校企融合式"教学改革:以市场调查为基础,确定课程培养方向;以职业标准为基础,整合课程教学内容;与企业教师合作,提高教学效果;实习就业一体化,提高就业质量. 相似文献
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通过对基础化学教学内容的调整,采用学导式教学形式,加强实验的基本操作三个方面的教学改革.实践证明,它有助于学生思考,分析和解决问题能力的培养,有助于师生双向互动,教学相长. 相似文献
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论文提出一种基于量子行为粒子群算法优化自适应模糊推理系统模型(ANFIS)参数,与之前使用梯度下降方法(Gradient Decent Method)不同,论文使用QPSO方法来训练ANFIS模型中隶属度函数的参数.经过训练后的ANFIS模型可以应用到非线性系统模型和混沌时序的预测.通过几组仿真实验结果表明基于量子粒子群方法训练ANFIS模型要优于基于粒子群算法方法训练ANFIS模型. 相似文献
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P. Sheridan 《Learning, Media and Technology》1981,7(2):59-64
The uses and potentialities of educational television as described by recent authors are reviewed, and television compared with film from the viewpoints of producer and audience, while off‐air recordings are compared with ‘home‐made’ programmes.
The author concludes with an extensive review of the literature concerned with the uses of television in the teaching of chemistry. While the review does not attempt to list every possible reference, none of the few that have been omitted adds substantially to the uses mentioned, and the survey should provide a basis for those interested in beginning research in this field, as well as those contemplating the introduction of television into chemistry teaching.
The article was prepared in connection with research into student attitudes to educational television, the results of which will appear in the next issue of the Journal. 相似文献
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无机精细化工与无机化学教学相结合的教学方法的探讨 总被引:1,自引:0,他引:1
根据教育改革的发展趋势,一改传统的教学模式和教学方法,采用了以无机精细化工产品的研制和开发与无机化学各章节的内容恰当结合起来的教学方法,并适时讲解文献检索知识,配合理论课开设精细化学品合成实验,提高了学生学习无机化学的积极性,培养了动手能力,实现了科研与教学的有机结合 相似文献
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普通高校化学专业大学物理教学内容改革的几点建议 总被引:1,自引:0,他引:1
改变《大学物理》在普通高校化学专业的教授内容范围。利用有限课时增加与化学直接相关的内容如热学、量子初步等。减少其他如电磁、光学内容。可以增加学生学习兴趣、增大课堂内容含量。 相似文献
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Elie Holzer 《Religious education (Chicago, Ill.)》2013,108(4):377-403
The proliferation of the study of Jewish texts in settings of teachers professional development poses a challenge for teacher educators. What is the study of these texts to provide for teachers? 相似文献
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文章针对《分析化学》课程内容日新月异的特点,从《分析化学》的教学体系、教学方法与教学手段以及教师队伍培养等三个方面阐述了的《分析化学》课程教学改革的探索经验。 相似文献
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介绍了在无机化学教学中运用思路教学法培养学生素质的一些做法.思路教学坚持教为主导,学为主体;强调精讲巧练、知识内化,运用思路教学能有效地培养和提高学生的素质. 相似文献